body {
  min-width: 320px;
  max-width: 750px;
  margin: 0 auto;
  background-color: #f2f4f7;
}
* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: #666666;
}
.red {
  color: #FF4400;
}
@media screen and (min-width: 750px) {
  html {
    font-size: 37.5px !important;
  }
}
.wrap {
  display: inline-block;
  background-color: white;
}
.header {
  position: fixed;
  top: 0;
  z-index: 3;
  width: 20rem;
  height: 2.133333rem;
  border-bottom: 1px solid #EAEAEA;
  text-align: center;
  line-height: 2.133333rem;
  font-size: 0.933333rem;
  color: #1C1C1C;
  background-color: #ffffff;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  padding: 1.173333rem 0 1.6rem 0;
  margin-top: 2.133333rem;
}
.nav .item {
  display: flex;
  width: 33.3%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.nav .item:nth-child(-n+3) {
  margin-bottom: 1.866667rem;
}
.nav .item img {
  width: 3.706667rem;
  height: 3.706667rem;
}
.nav .item span {
  font-size: 0.666667rem;
  color: #707070;
}
.go {
  height: 4.053333rem;
  margin: 0 0 1.146667rem 0.48rem;
}
.go img {
  width: 19.253333rem;
  height: 4.053333rem;
}
.content {
  display: inline-block;
  background-color: #ffffff;
  padding: 1.173333rem 0.586667rem;
  margin-top: 0.266667rem;
}
.content_top {
  height: 1.013333rem;
  width: 18.826667rem;
  line-height: 1.013333rem;
}
.content_top_left {
  float: left;
  height: 1.013333rem;
  line-height: 1.013333rem;
}
.content_top_left img {
  float: left;
  margin-right: 0.48rem;
  width: 1.013333rem;
  height: 1.013333rem;
}
.content_top_left span {
  display: inline-block;
  font-size: 0.746667rem;
  color: #333333;
  height: 1.013333rem;
  line-height: 1.013333rem;
  vertical-align: top;
}
.content_top_right {
  float: right;
  font-size: 0.586667rem;
  color: #999999;
  height: 1.013333rem;
}
.content_show {
  position: relative;
  height: 11.6rem;
  margin-top: 0.906667rem;
  width: 18.826667rem;
}
.content_show .swiper-container {
  width: 14.4rem;
  height: 100%;
}
.content_show .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
  opacity: 0.4;
}
.content_show .swiper-slide a {
  width: 9.013333rem;
  height: 10.026667rem;
}
.content_show .swiper-slide a img {
  width: 100%;
  height: 100%;
}
.content_show .swiper-slide p {
  font-size: 0.666667rem;
  text-align: center;
  margin-top: 0.64rem;
  width: 6.8rem;
  visibility: hidden;
}
.content_show .swiper-slide-active,
.content_show .swiper-slide-duplicate-active {
  transform: scale(1);
  z-index: 1;
  opacity: 1;
}
.content_show .swiper-slide-active p,
.content_show .swiper-slide-duplicate-active p {
  visibility: visible;
}
.content_show .swiper-button-next,
.content_show .swiper-button-prev {
  color: black;
  z-index: 1;
  width: 0.613333rem;
  height: 1.146667rem;
}
.content_show .swiper-button-next:after,
.content_show .swiper-button-prev:after {
  font-size: 1.146667rem;
}
.content_play {
  overflow: hidden;
  width: 18.826667rem;
  height: 10.666667rem;
  margin-bottom: 3.066667rem;
}
.content_play .swiper {
  width: 100%;
  height: 100%;
  padding: 1.333333rem 0 0 0.133333rem;
}
.content_play .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  width: 7.733333rem;
  height: 9.066667rem;
  border-radius: 0.16rem;
  box-shadow: 0 0 0.266667rem rgba(0, 0, 0, 0.1);
}
.content_play .swiper-slide img {
  width: 7.253333rem;
  height: 4.56rem;
  margin: 0.293333rem auto;
}
.content_play .swiper-slide h5 {
  width: 7.253333rem;
  font-size: 0.666667rem;
  font-weight: bold;
  text-align: left;
  margin: 0.533333rem 0 0 0.293333rem;
}
.content_play .swiper-slide p {
  font-size: 0.693333rem;
  text-align: left;
  color: #999999;
  margin: 0.746667rem 0 0 0.373333rem;
}
.footer {
  position: fixed;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  width: 20rem;
  height: 3.066667rem;
  background-color: #ffffff;
  margin-top: 0.026667rem;
  box-shadow: 0 -0.053333rem 0.053333rem -0.053333rem rgba(0, 0, 0, 0.1);
}
.footer a {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 25%;
}
.footer a img {
  width: 1.04rem;
  height: 1.066667rem;
}
.footer a span {
  font-size: 0.586667rem;
  margin-top: 0.266667rem;
}
